Hi. I am an IT professional having CISA, CISSP certification. i have recently started working in the Information security field, can anybody suggest how to get started here.?One suggestion i received was that i should get my networking concepts very correct as they will be applied regardless of the domains of Information security field.
Who should be responsible for the upgrades to the firewall UNIX operating system and the upgrades to the Checkpoint application Network Operations or Information Security?





